mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-05 03:01:05 +00:00
5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
/* Linux getrlimit64 implementation (64 bits rlim_t).
|
|
Copyright (C) 2010-2019 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <errno.h>
|
|
#include <sys/types.h>
|
|
#include <shlib-compat.h>
|
|
|
|
/* Add this redirection so the strong_alias for __RLIM_T_MATCHES_RLIM64_T
|
|
linking getrlimit64 to {__}getrlimit does not throw a type error. */
|
|
#undef getrlimit
|
|
#undef __getrlimit
|
|
#define getrlimit getrlimit_redirect
|
|
#define __getrlimit __getrlimit_redirect
|
|
#include <sys/resource.h>
|
|
#undef getrlimit
|
|
#undef __getrlimit
|
|
|
|
/* Put the soft and hard limits for RESOURCE in *RLIMITS.
|
|
Returns 0 if successful, -1 if not (and sets errno). */
|
|
int
|
|
__getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits)
|
|
{
|
|
return INLINE_SYSCALL_CALL (prlimit64, 0, resource, NULL, rlimits);
|
|
}
|
|
libc_hidden_def (__getrlimit64)
|
|
|
|
#if __RLIM_T_MATCHES_RLIM64_T
|
|
/* If both rlim_t and rlimt64_t are essentially the same type we can use
|
|
alias both interfaces. */
|
|
strong_alias (__getrlimit64, __GI_getrlimit)
|
|
strong_alias (__getrlimit64, __GI___getrlimit)
|
|
strong_alias (__getrlimit64, __getrlimit)
|
|
/* Alpha defines a versioned getrlimit{64}. */
|
|
# ifndef USE_VERSIONED_RLIMIT
|
|
weak_alias (__getrlimit64, getrlimit)
|
|
weak_alias (__getrlimit64, getrlimit64)
|
|
libc_hidden_weak (getrlimit64)
|
|
# else
|
|
weak_alias (__getrlimit64, __GI_getrlimit64)
|
|
# endif
|
|
|
|
#elif SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)
|
|
/* Back compatible 2GiB limited rlimit. */
|
|
extern int __new_getrlimit (enum __rlimit_resource, struct rlimit *)
|
|
attribute_hidden;
|
|
|
|
int
|
|
attribute_compat_text_section
|
|
__old_getrlimit64 (enum __rlimit_resource resource, struct rlimit64 *rlimits)
|
|
{
|
|
struct rlimit rlimits32;
|
|
|
|
if (__new_getrlimit (resource, &rlimits32) < 0)
|
|
return -1;
|
|
|
|
if (rlimits32.rlim_cur == RLIM_INFINITY)
|
|
rlimits->rlim_cur = RLIM64_INFINITY >> 1;
|
|
else
|
|
rlimits->rlim_cur = rlimits32.rlim_cur;
|
|
if (rlimits32.rlim_max == RLIM_INFINITY)
|
|
rlimits->rlim_max = RLIM64_INFINITY >> 1;
|
|
else
|
|
rlimits->rlim_max = rlimits32.rlim_max;
|
|
|
|
return 0;
|
|
}
|
|
versioned_symbol (libc, __getrlimit64, getrlimit64, GLIBC_2_2);
|
|
compat_symbol (libc, __old_getrlimit64, getrlimit64, GLIBC_2_1);
|
|
#else
|
|
weak_alias (__getrlimit64, getrlimit64)
|
|
libc_hidden_weak (getrlimit64)
|
|
#endif /* __RLIM_T_MATCHES_RLIM64_T */
|